创建一个进度条，显示进度的示例代码如下：

void Test_Progress()
{

 FR_UIProgress uipro;
 uipro = FRUIProgressCreate(FRAppGetMainFrameWnd(), true);
 FS_WideString localLang = FSWideStringNew();
 FRLanguageGetLocalLangName(&localLang);
 FS_LPCWSTR lpcwstr = FSWideStringCastToLPCWSTR(localLang);
 if (FSWideStringEqual(localLang, L"zh-CN"))
 {
 FRUIProgressSetText(uipro, L"正在转换...");
 }
 else
 {
 FRUIProgressSetText(uipro, L"Converting...");
 }

 // lpcwstr)
 int n_1oop = 10; int n_set = 0;
 while (n_1oop-- > 0) {
 n_set += 10;
 FRUIProgressSetCurrValue(uipro, n_set);
 Sleep(500);
 }

 if (uipro != nullptr) {
 FRUIProgressDoCancel(uipro, true);

 FRUIProgressDestroy(uipro);
 }

 
}

请您注意，进度条不能在线程里销毁。进度条UI是要阻塞当前进程，让界面上不能操作其它。如果在线程里销毁会抛异常。